(19)

(11)

EP 3 930 636 A1

(12)

(43) Date of publication: 05.01.2022 Bulletin 2022/01 (21) Application number: 19916899.8 (22) Date of filing: 17.06.2019

(51) International Patent Classification (IPC):  A61F 2/844(2013.01) A61F 2/95(2013.01) A61F 2/90(2013.01) (52) Cooperative Patent Classification (CPC): A61F 2/915; A61F 2/958; A61F 2002/91558; A61F 2250/001; A61F 2250/0082 (86) International application number: PCT/US2019/037448 (87) International publication number: WO 2020/176122 (03.09.2020 Gazette 2020/36)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 28.02.2019 US 201962811875 P 14.06.2019 US 201916441201 (71) Applicant: Renata Medical, Inc. Costa Mesa, CA 92627 (US)	(72) Inventors: ARMER, Dustin Costa Mesa, California 92627 (US) ABBOTT, Eason Santa Monica, California 90401 (US) (74) Representative: Potter Clarkson  The Belgrave Centre Talbot Street Nottingham NG1 5GG Nottingham NG1 5GG (GB)